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(No Model.) 1

W. HOOEY & J. W. BAILEY: MACHINE FOR DESTROYING POTATO BUGS. 8

No. 383,294. Patented May 22, 1888.

UNITED STATES ATENT Orrrca.

WVILBERT HOOEY, OF TORONTO, AND JOHN XVILLIAM BAILEY, OF CART- WRIGHT, ONTARIO, CANADA.

MACHINE FOR DESTROYING POTATO-BUGS.

SPECIFICATION forming part of Letters Patent No. 383,294, dated May 22, 1888.

Application filed Octtber Q0, 1887. Serial No. 252,911. (No model.)

To all whom it may concern:

Be it known that we, WILBERT HooEY, of the city of Toronto, in the county of York, in the Province of Ontario, Canada, manufacturer, and Joan WILLIAM BAILEY, of Cartwright P. 0., in the county of Durham, in the Province of Ontario, farmer, have jointly invented a certain new and useful ImprovedDevice for Destroying Potato-Beetles, of which the following is a specification.

The object of the invention is to provide a machine which will rapidly and effectually remove from the plants and destroy potato beetles in such a manner as to dispense with the use of paris green or other poisonous material, and it consists, essentially, of a barrowshaped frame, the wheel on which carries a cogged ring which meshes with a spur-pinion on the end of a shaft, from which motion is derived for inwardly-revolving bcaters which sweep the potato-bectles off the plants as the machine is wheeled between the rows, and the beetles, falling on downwardly-inch ned boards, are carried to two inwardlyrevolving rollers, between which they are crushed to a pulp, as hereinafter particularly described.

Figure 1 is a perspective view of our improved device. Fig. 2 isacross section through the line a b in Fig. 1.

In the drawings like letters of reference indicate similar parts in the different figures.

In Fig. 1, A is a wheel of ordinary construe tion, and B is a bevel gear ring formed thereon.

C is a spur-pinion formed on the end of main shaft D, which is suitably journaled on the frame F. One of the wings of heaters is broken away so as to show the spur-pinion,O.

Fare the handles to move the machine. G G are heaters, and H spindles therefor, which are jonrnaled on the arms J. These arms J are made adjustable as to height and distance apart by means of the standards a in the slots Z), formed in the arms J, and the pins 0, adapted to pass through holes in these stand ards.

K K is a vertical sleeve centrally placed, and attached to the frame F at the front and rear ends thereof, and adapted by means of pins 1" and pin-holes to secure adj ustably the ends of the arms J for the heaters G G,which can be raised or lowered to suit the height of the plants which are to be cleaned of beetles. These beaters G G have preferably four wings, made of some light wood or other suit able material, and which are beveled off to the front, as shown, so as to better reach the tops of the plants.

L is a double pulley on the end of the shaft D, having a rope or belting, g, to drive the pulleys M M on the ends of the spindles H for heaters; and N is a pulley formed in the pinion-wheel O, which meshes with pinionwheel P. These pinionwheels O and P are held in gear by the spring 71, working in a slot formed in the end frame-piece, Q, and against the spindle of gear-pinion 0. These geanpinions O and P actuate the crushingrollers R and S, crosssections of which are shown in Fig. 2, and \vhich'rotate inwardly, as shown by the arrow-heads. The direction of the motion of these pulleys and gear-pinions on the rear end of the machine is also indicated by arrow-heads.

T are inclined tables fixed to the brackets U, which are in front and rear, Fig. 2 showing front brackets, and T are leaves adjustably held thereon by set-screws t in the slots t. A greater or less pitch may be given to these inclined tables by altering the set of the brackets U by simply loosening the screws 4, adjusting the brackets to the desired position, and then tightening the screws.

From the foregoing description the mode of operation may be readily understood. As the machine is wheeled between the rows of potatoes, the spur-pinion O meshes with the gear-ring B on the wheel A, causing the shaft 1) to revolve, which drives the heaters G G by means ofsuitable pulleys and belts, as well as the crushingrollers R and S, the heaters revolving inwardly and sweeping the beetles from the potato-plants onto theinclined tables and leaves T T, whence they fall between the crushing-rollers R and S and are at once mashed up. This mode of destroying potatobeetles is very effective and much more rapid than the usual and dangerous mode of using paris-grecn or other poisonous ingredient.

What we claim as our invention is- 1. In a machine for destroying potato-beetlcs, the combination, with a wheel suitably journaled and provided with a bevel-gear ring, of a spur-pinion adapted to mesh with said gear-ring and to drive a shaft and a pulley thereon, which actuate by means of belting and pulleys inwardly-rotating beaters journaled in arms adj ustably connected with the frame of the machine, inclined tables below said beaters, adjustable laterally and radially on said frame, and designed to direct the beetles swept from the plants to two inwardly-rotating rollers driven by spur'pinionsmeshing into each other, one of which derives motion by pulley and belting connected with apulley on the main shaft of the machine, substantially as specified.

2. The combination of wheel A, journaled on frame E, cogged ring B on said whecl,spurpinion 0, main shaft D, carrying said pinion, double pulley L on said shaft, rope g, pulleys MM, adjmtable arms J,attached to said frame E, heaters G G on spindles H, which are journaled on said arms, inclined table T, with ad justable leaves T, brackets U, adjustable as described, crushing-rollers R and S, gear-pin ion P, meshing with gear-pinion O, which latter is driven by power communicated from the main shaft to pulley N, and springh, formed in slot in end frame-piece, Q, and handles F, substantially as described and specified.

3. In combination with the frame of a machine for destroying potato-beetles, arms J, secured toandextendinglaterally from the frame, and slotted to receive standards a, which are pierced for pins 0, and sleeve K, rising from the ends of the frame, slotted and similarly pierced for retaining-pins r, the beaters G G, journaled on said arms J, and revolving inwardly by power communicated from the main shaft D of the machine, substantially as-specified.

4. The combination, with a device for destroying beetles with the crushing-rollers R and S, suitably journaled, of gear-pinions O and P at the discharge of the tables, and spring h, formed in the slot in end framepiece, Q, pulley N, driven by power communicated from main shaft D, inclined tables T, brackets U, adjustable on said frame, and leaves T, adj ustably connected with tables T by setscrews t in slots t, substantially as described, and for the purpose specified.

5. In a machine for destroying potato-beetles, the combination of the beveled beater G, journaled in the arm J, adjustably connected to the frame of the machine and adapted to rotate inwardly by power communicated from the main shaft D, which is actuated by bevelgear connected with the road-wheel A, and inclined table T, adjustable laterally and radially on said frame, and designed to forward the beetles swept from the plants to the crushing-rollers O and P, which are also driven by power communicated from the main shaft D, substantially as specified.

Signed by the said WILBERT I-IooEY at T0- ronto this 9th day of August, 1887.

1 WILBERT HOOEY.

In presence of- JOHN G. RIDoUT, CHARLES C. BALDWIN.

Signed by the said JOHN WV. BAILEY at Cartwright P. 0., this 15th day of August, 1887.

JOHN W. BAILEY.

In presence of-- J OHN BLAKNY, F. M. ARNOLD. 

